1,2'-Dinaphthylamine

Modify Date: 2025-08-25 09:11:57

1,2'-Dinaphthylamine Structure
1,2'-Dinaphthylamine structure
Common Name 1,2'-Dinaphthylamine
CAS Number 4669-06-1 Molecular Weight 269.34000
Density 1.203g/cm3 Boiling Point 457ºC at 760mmHg
Molecular Formula C20H15N Melting Point 110ºC
MSDS Chinese USA Flash Point 250.5ºC
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 1,2'-Dinaphthylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.203g/cm3
Boiling Point 457ºC at 760mmHg
Melting Point 110ºC
Molecular Formula C20H15N
Molecular Weight 269.34000
Flash Point 250.5ºC
Exact Mass 269.12000
PSA 12.03000
LogP 5.80960
Index of Refraction 1.751
InChIKey UNJZLNFHHINVOB-UHFFFAOYSA-N
SMILES c1ccc2cc(Nc3cccc4ccccc34)ccc2c1

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H318
Precautionary Statements P280-P305 + P351 + P338
RIDADR NONH for all modes of transport
HS Code 2921450090

 Synthetic Route

~78%

1,2'-Dinaphthylamine Structure

1,2'-Dinaphthylamine

CAS#:4669-06-1

Literature: Huang, Jin-Hua; Yang, Lian-Ming Organic Letters, 2011 , vol. 13, # 14 p. 3750 - 3753

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1,2'-Dinaphthylamine Structure

1,2'-Dinaphthylamine

CAS#:4669-06-1

Literature: DE14612 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 412

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1,2'-Dinaphthylamine Structure

1,2'-Dinaphthylamine

CAS#:4669-06-1

Literature: Gazzetta Chimica Italiana, , vol. 54, p. 825

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1,2'-Dinaphthylamine Structure

1,2'-Dinaphthylamine

CAS#:4669-06-1

Literature: DE14612 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 412

 Customs

HS Code 2921450090
Summary 2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

N-(2-Naphthyl)-1-naphthylamine
N-(Naphthalen-2-yl)naphthalen-1-amine
N-naphthalen-1-ylnaphthalen-2-amine
N-(1-Naphthyl)-2-naphthylamine N-(Naphthalen-2-yl)naphthalen-1-amine
1,2'-Iminodinaphthalene
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